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Random Math
Comparing Decimals
Adding Decimals
Subtracting Decimals.
100

Order these numbers from greatest to least:

0.42 , 0.51 ,  0.4 , 0.55

0.55 , 0.51 , 0.42 , 0.4

100

Compare these decimals, which one is larger?

0.2 _____ 0.23

0.23

100

Add these decimals. 21.74 + 8.27

30.01

100

Subtract these decimals.

3.53 - 2

1.53

200

856 X 4=

3,424

200

Compare these decimals, which one is larger?

0.92 _____ 0.9

0.92

200

Add these decimals.

17 + 9.54

26.54

200

Subtract these decimals.

2.15 - 1.05

1.1

300

Write in standard form.

seven and twenty-nine hundredths

7.29

300

Compare these decimals, which one is larger?

0.20 _____ 0.23

0.23

300

Add these decimals. 6.125 + 18

24.125

300

Subtract these decimals.

10.71 - 0.7

10.01

400

                  How is the decimal point read?

and

400

Compare these decimals with <, >, or =

0.73 _____ 0.73

=

400

Add these decimals. 4.67 + 29.1

33.77

400

Subtract these decimals.

1.72 - 0.8

0.92

500

Round to the nearest thousand.

72,103

72,000

500

Compare these decimals, which one is larger?

0.53 ____ 5.3

5.3

500

Add these decimals.

5.2 + 3.11

8.31

500

Subtract these decimals.

102.54 - 51.82

50.72

1000

Use mental math

38 + 0.9 + 0.53 + 2=

41.43

1000

Put the following decimal numbers in order from least to greatest.

0.61 , 0.62 , 60

0.61 , 0.62, 60

1000

Add using mental math

4 + 0.33 + 28.5 + 0.7 =


33.53

1000

Mental math

2.5-0.67=

1.83